B
The world is full of wonders, only if we open our eyes to see them. Millions of people around the world have been working together to honour the wonders in the nature. 6. The final list of the New Seven Wonders of Nature finally came out. Let's take a look at some.
◆The Amazon Rainforest
Stretch（绵延） across nine different countries. 7. A single hectare (1,000 m²) of Amazon rainforest contains about 900 tons of living plants, including more than 750 types of trees and 1,500 other
plants.
8. This is because its plants continuously recycle carbon dioxide into oxygen. About 20 percent of the Earth's oxygen is produced by the Amazon Rainforest.
◆Komodo National Park, Indonesia
The park is home to the endangered Komodo dragon, which can be as long as three metres and weigh over 70 kg. 9. No wonder that one of the most popular tourist activities in the park is scuba diving（戴水肺潜水）.
◆Table Mountain, South Africa
10. People say that it's as if the gods themselves put this mountain into the place so they could drink and eat on it. The gods even have tablecloth—the cloud over the top of the mountain.

6.F 7.B 8.D 9.E 10.C

【分析】
这是一道英语完形填空题，需结合上下文语境和句子逻辑来选择合适的选项。解题思路：先通读全文，理解文章围绕“新七大自然奇迹”展开；再逐个分析每个空前后的内容，匹配选项的语义衔接关系：第6空需衔接“共同努力纪念自然奇迹”和“最终名单出炉”，对应投票选地方；第7空承接亚马逊雨林的范围，说明其是世界最大雨林；第8空对应后文“地球之肺”的原因；第9空衔接科莫多国家公园的内容，引出海洋环境和潜水；第10空对应桌山的名字由来。
【解析】
6. 前文提到世界各地的人共同努力纪念自然奇迹，后文提到最终名单出炉，F选项“他们通过世界各地的人投票选出了最喜欢的地方”，符合逻辑，故6选F。
7. 前文介绍亚马逊雨林绵延9国，B选项“它成为世界上最大的雨林”，承接雨林的规模，故7选B。
8. 后文说明亚马逊雨林产生大量氧气，D选项“它长期被描述为‘地球之肺’”，对应后文的原因，故8选D。
9. 前文介绍科莫多国家公园，后文提到潜水活动，E选项“这个公园还包括世界上最丰富的海洋环境之一”，衔接潜水的原因，故9选E。
10. 本段介绍桌山，C选项“从它的名字，你可以看出这座山看起来像一张大桌子”，对应桌山的名字由来，故10选C。
【答案】
6.F 7.B 8.D 9.E 10.C
【知识点】
英语完形填空
【点评】
本题考查上下文语境的逻辑衔接，需结合段落主题和句子间的语义关系选择答案，难度适中。
【难度系数】
0.5

C
continue, keep, look, find, give, be, lie, decide, feel, make, go
The children had a great experience yesterday. The biology teacher asked Eric and his partners 11. the colours of the rainbow in the woods.
Eric looked around. Some of the colours
were easy to find. The grass 12. green. The soil was brown. And the autumn leaves were orange, yellow and red. These were the common colours in the nature. “Where are we 13. to find purple and blue?” Eric thought. After a while, they didn’t still 14. any progress. They felt worried and the teacher encouraged them to keep 15. patiently(耐心地).
His partners became impatient and wanted 16. up, but Eric 17. that he should go further alone to find other colours. Suddenly, he found a clear river. The sky was blue and the sky was reflected(反射) in the water! He found the colour blue! Eric was excited. He 18. his task. Luckily, he found a beautiful purple butterfly.
Eric was the first one to find all the colours. The teacher spoke highly of Eric’s perseverance(坚持). And that made Eric 19. confident and proud.
The experience reminds Eric that if he 20. working and is careful enough, he will certainly find the colours of the rainbow in the woods.
D

11. to find 12. was 13. going 14. make 15. looking 16. to give 17. decided 18. continued 19. feel 20. keeps

【分析】
本题为英语选词填空题，需结合句子语境、固定搭配、时态及语法规则，从给定词汇中选择合适的词并变形填空。解题思路：先通读全文把握大意，再逐个分析每个空：11题考查固定搭配“ask sb to do sth”；12题考查一般过去时中be动词的用法；13题考查“be going to do”结构；14题考查固定搭配“make progress”；15题考查“keep doing sth”结构；16题考查“want to do sth”结构；17题考查一般过去时动词变形；18题考查一般过去时动词变形；19题考查“make sb do sth”结构；20题考查if条件状语从句的“主将从现”原则及动词第三人称单数形式。
【解析】
11. 固定搭配“ask sb to do sth”表示“要求某人做某事”，结合语境老师让Eric和伙伴们在树林里寻找彩虹的颜色，故填to find；
12. 主语the grass为不可数名词，全文时态为一般过去时，be动词用was，故填was；
13. “be going to do sth”表示“打算做某事”，结合语境询问打算在哪里找紫色和蓝色，故填going；
14. 固定搭配“make progress”意为“取得进步”，didn’t后接动词原形，故填make；
15. “keep doing sth”表示“继续做某事”，故将look变为looking，填looking；
16. “want to do sth”表示“想要做某事”，“give up”意为“放弃”，故填to give；
17. 全文时态为一般过去时，decide的过去式为decided，故填decided；
18. 语境为他继续完成任务，时态为一般过去时，continue的过去式为continued，故填continued；
19. “make sb do sth”表示“使某人做某事”，feel用原形，故填feel；
20. if引导的条件状语从句遵循“主将从现”原则，主语he为第三人称单数，keep的第三人称单数形式为keeps，“keep doing sth”意为“继续做某事”，故填keeps。
【答案】
11. to find 12. was 13. going 14. make 15. looking 16. to give 17. decided 18. continued 19. feel 20. keeps
【知识点】
固定搭配、一般过去时、条件状语从句
【点评】
本题考查英语选词填空，涵盖固定搭配、时态、从句等基础语法知识点，需结合语境和语法规则解题，能有效考查学生的词汇运用和语法掌握能力，难度适中。
【难度系数】
0.5